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Cheap flights from London Heathrow Airport to Cartagena from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CTG
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cartagena (CTG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 January 2026.

Round-trip from

£535

One-way from

£263

Popular in

December

Cheapest in

February

Average price

£777
JetBlue
  • JetBlue
  • 5/2-9/2
  • 2 total stops
  • 56h 00m total
  • London to Cartagena
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6/2
  • 6/2
  • 3 total stops
  • 45h 20m total
  • London to Cartagena
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Heathrow to Cartagena

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cartagena
Explore the most affordable flight options available from Heathrow to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Thu 5/212:20LHR - CTG
1 stop29h 40mJetBlue
Mon 9/214:20CTG - LHR
1 stop26h 20mJetBlue
Deal found 7/1£535
Mon 27/411:55LHR - CTG
1 stop31h 55mJetBlue
Mon 4/514:55CTG - LHR
1 stop23h 50mJetBlue
Deal found 7/1£611
Sat 21/208:05LHR - CTG
1 stop35h 35mJetBlue
Sat 28/215:58CTG - LHR
1 stop23h 47mJetBlue
Deal found 7/1£629
Wed 22/411:20LHR - CTG
2 stops26h 47mMultiple Airlines
Tue 28/412:06CTG - LHR
2 stops18h 29mMultiple Airlines
Deal found 8/1£637
Wed 4/207:25LHR - CTG
1 stop34h 35mJetBlue
Wed 11/214:20CTG - LHR
1 stop26h 20mJetBlue
Deal found 7/1£645
Sun 8/207:45LHR - CTG
1 stop34h 15mJetBlue
Sun 15/216:00CTG - LHR
1 stop23h 45mJetBlue
Deal found 7/1£649
Sun 1/207:45LHR - CTG
1 stop34h 15mJetBlue
Fri 6/214:20CTG - LHR
1 stop26h 40mJetBlue
Deal found 7/1£654
Mon 26/116:30LHR - CTG
2 stops25h 45mMultiple Airlines
Sat 31/114:21CTG - LHR
2 stops38h 09mMultiple Airlines
Deal found 6/1£667
Mon 23/212:15LHR - CTG
3 stops29h 55mMultiple Airlines
Mon 2/321:55CTG - LHR
3 stops31h 55mMultiple Airlines
Deal found 9/1£688
Sun 15/313:25LHR - CTG
1 stop30h 20mAir Canada
Mon 23/315:45CTG - LHR
1 stop34h 25mAir Canada
Deal found 8/1£696
Tue 5/508:15LHR - CTG
1 stop35h 25mJetBlue
Tue 19/514:55CTG - LHR
1 stop23h 50mJetBlue
Deal found 8/1£699

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Cartagena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Cartagena that are best for you.

Fly from

Heathrow

Fly to

Cartagena

Route

Depart

Return

Price

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Mon 23/2

12:15-13:10

3 stops29h 55m

Cartagena Rafael Nunez

Mon 2/3

21:55-10:50

3 stops31h 55m

£688

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Thu 16/4

13:40-08:37

2 stops48h 57m

Cartagena Rafael Nunez

Mon 27/4

09:46-12:05

2 stops44h 19m

£724

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Tue 24/2

12:05-23:00

2 stops39h 55m

Cartagena Rafael Nunez

Sun 12/4

09:46-06:55

2 stops39h 09m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Mon 23/2

16:20-23:00

2 stops35h 40m

Cartagena Rafael Nunez

Mon 13/4

06:21-07:40

2 stops19h 19m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Thu 19/2

13:35-23:00

2 stops38h 25m

Cartagena Rafael Nunez

Mon 2/3

09:42-05:55

2 stops39h 13m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Sat 21/2

12:05-23:00

2 stops39h 55m

Cartagena Rafael Nunez

Mon 13/4

06:21-07:40

2 stops19h 19m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Tue 24/2

11:35-23:00

2 stops40h 25m

Cartagena Rafael Nunez

Mon 13/4

06:21-07:40

2 stops19h 19m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Tue 24/2

08:00-23:00

2 stops20h 00m

Cartagena Rafael Nunez

Tue 14/4

06:21-06:55

2 stops42h 34m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Wed 25/2

07:40-23:00

2 stops20h 20m

Cartagena Rafael Nunez

Sun 12/4

06:21-06:55

2 stops42h 34m

£816

LondonCartagena

LHR - CTG

LHRCTG

London Heathrow

Sun 22/2

16:20-23:00

2 stops35h 40m

Cartagena Rafael Nunez

Sun 12/4

09:46-10:40

2 stops42h 54m

£816

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cartagena

How far ahead should I book a flight from London Heathrow Airport to Cartagena?

Use this chart to determine the optimal time to book a return flight from Heathrow to Cartagena. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Cartagena, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £510). Flying from London Heathrow Airport to Cartagena in August is currently the most expensive (average of £919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Cartagena?

Reviews of airlines servicing Cartagena

Get insights into the airlines that provide service to Cartagena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cartagena. Reviews last updated 9 January 2026.
See what other customers who have flown with KLM, SWISS, andAmerican Airlines from London Heathrow Airport to Cartagena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
SWISS
7.5
Good
1,844 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
American Airlines
7.2
Good
11,099 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air Canada
7.1
Good
10,603 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Avianca
6.6
Okay
2,490 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cartagena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cartagena from London Heathrow?

    For a flight from London Heathrow to Cartagena, you will be flying into Rafael Nunez. Cartagena Rafael Nunez (CTG) is just 4.1 mi from the center of the city. Rafael Nunez is the only Cartagena airport and it handles 0 inbound flights from London Heathrow per day. 6 airlines have flights to Cartagena Rafael Nunez from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cartagena?

    Departing from London Heathrow Airport to Cartagena will take you 39h 55m. The distance between London Heathrow Airport and Cartagena is about 5010 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Cartagena round-trip?

    Currently priced at £505, JetBlue will fly you from London Heathrow Airport to Cartagena and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and SWISS - these airlines can fly you to your destination from £618 and £679, respectively. JetBlue is currently priced 41% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Cartagena that include hotel bookings?

    Yes. In addition to deals on Heathrow to Cartagena flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cartagena.

  • Can I find deals for business class flights from Heathrow to Cartagena?

    Yes. Cheapflights offers flight deals from Heathrow to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Cartagena?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cartagena (average of £510). Flying from London Heathrow Airport to Cartagena in August is currently the most expensive (average of £919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Cartagena

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Heathrow to Cartagena

Discover the top 6 airlines that operate flights from Heathrow to Cartagena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£505Average£618FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£618Average£730FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£679Average£786FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapest£698Average£777FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£753Average£897FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£761Average£864FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Cartagena?

When you search for this flight from Heathrow to Cartagena, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cartagena?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Cartagena.

Can Cheapflights find flights from Heathrow to Cartagena with no change fees?

Certainly. Search results for flights to Cartagena from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Cartagena become cheaper?

Of course! You can now track prices for flights from Heathrow to Cartagena and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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